| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.60 | 9.684% | $228.8008 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $22.60 | 11.663% | $25.2358 | $25.24 | $25.25 | $25.20 |
| Purchase #3 | $35.75 | 5.444% | $37.6962 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $49.90 | 7.542% | $53.6635 | $53.66 | $53.65 | $53.70 |
| Purchase #5 | $163.47 | 5.249% | $172.0505 | $172.05 | $172.05 | $172.10 |
| Purchase #6 | $231.73 | 5.271% | $243.9445 | $243.94 | $243.95 | $243.90 |
| Purchase #7 | $211.79 | 4.410% | $221.1299 | $221.13 | $221.15 | $221.10 |
| 7 purchase totals = | $923.84 | $982.5212 | $982.52 | $982.55 | $982.50 | |